As we all know, fire extinguishers are used to extinguish fires, and if you don't have it at a critical moment, the consequences of the fire may be unimaginable，Do you know? In fact, the fire extinguisher may also become the culprit of the car destruction ▼ It has been reported on the Internet：One of the owners had just stopped and left，I heard a violent explosion behind me，He looked back，I found that my car was blown into a pile of scrap metal，Especially the rear part of the car was blown up beyond recognition! After some searching，He found a burst red bottle in the scrap metal at the back of the car - a carbon dioxide fire extinguisher! Used to deal with fires、The exploding fire extinguisher actually exploded on its own?! Although the fire extinguisher was blown into scrap metal, the handwriting on it was still faintly visible, and the owner took a closer look，It turned out that this fire extinguisher was out of date… Do expired fire extinguishers really explode? There's a TV show that experiments with this, and one that's 9 years old、A fire extinguisher with a rust stain and a fire extinguisher that has not expired are placed together。 Now the fire extinguisher device is placed，Just pull the rope in your hand，The fire extinguisher will fall to the ground with a "bang".。 Conclusion Expired fire extinguishers really explode，It's still very powerful! Fire extinguishers are so dangerous，Who will dare to use it in the future? Ordinary fire extinguishers will not explode like this， The point is that the fire extinguisher is an expired fire extinguisher。 In fact，In addition to the expiration itself, the quality is not up to standard、Improper use of personnel, etc., will also lead to the explosion of fire extinguishers ▼ The main reason for the explosion of fire extinguishers 1、Failure to perform verification within the specified time、Maintenance、maintenance、Filling and scrapping，Fire extinguishers work "with illness".，There are large safety risks； 2、When using it, I did not master the basic operation methods and safety knowledge of fire extinguishers，Improper use、Disassembling or using expired products without permission； 3、Excessive movement when carrying the fire extinguisher，Causing the bottle to explode after being violently shaken or violently impacted； 4、The fire extinguisher expands and explodes when heated in a high-temperature environment，In a humid environment, it will lead to corrosion on the surface of the cylinder，When used, it cannot withstand the pressure and explodes。 In order to avoid such accidents, first of all, you should buy a qualified fire extinguisher▼ "Five checks" to distinguish fake and shoddy fire extinguishers Check the "ID card"：Fire extinguishers and other firefighting products have an "ID card"，Its full name is "Fire Product Identity System Mark"，Usually there are two sticker signs on the fire extinguisher with an area of about 4 square centimeters。When buying a fire extinguisher，You can log in to the China Fire Product Information Network，Enter the above 14-digit clear code to query。 Second, check the appearance：Whether the fire extinguisher is smooth or not、No rust；Whether there is complete information such as brand and manufacturer；Whether the steel ring under the fire extinguisher has the manufacturer's stamp and the date of manufacture。 Three check the price：There is a huge price gap between real material fire extinguishers and inferior fire extinguishers，The selling price of a low-quality fire extinguisher is significantly lower than the selling price of a high-quality product。 Fourth, check the weight：In accordance with relevant regulations，3The total weight of dry powder fire extinguishers below kg should not be greater than 3%，3The total weight of dry chemical fire extinguishers should not exceed 2%。 Fifth, check the qualifications of enterprises：Enterprises that produce fire extinguishers must have the corresponding qualifications。Check the qualification certificate status of the fire extinguisher manufacturer，If there is no certificate or the validity period of the certificate does not meet the requirements，The fire extinguishers produced by the enterprise are unreliable。 Of course, the fire extinguisher should also be checked regularly after it is bought, and it must be replaced in time if it is found to be expired，Do not use expired fire extinguishers This article is from Shenzhen Safety Supervision，If it causes inconvenience or impact，Please contact us in time，We will take down this article as soon as possible。
